"TROUBLE!" by Kurly!, lilbubblegum was released on August 27, 2021. For a fairly short song, this song is "TROUBLE!" is considered an explicit song with a duration of 1:56. Since TROUBLE! only contains only one song in the album, we like to consider this song as a single. In terms of popularity, TROUBLE! is currently below average in popularity. Although the overall vibe is very danceable, it does project more negative sounds.

TROUBLE! テンポ

With TROUBLE! by Kurly!, lilbubblegum having a テンポ of 96 with a half-time of 48 テンポ and a double-time of 192 テンポ, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.

TROUBLE! キー

This song is in the music key of F♯ Minor. Or for those who are familiar with the camelot wheel, this song has a camelot key of 11A. So, the perfect camelot match for 11A would be either 11A or 10B. While, a low energy boost can consist of either 11B or 12A. For moderate energy boost, you would use 8A and a high energy boost can either be 1A or 6A. However, if you are looking for a low energy drop, finding a song with a camelot key of 10A would be a great choice. Where 2A would give you a moderate drop, and 9A or 4A would be a high energy drop. Lastly, 2B allows you to change the mood.